My Secret Alias Hi, I’m Jack Baner. I’m secret agent, but I’m here on vacation. Guess what happened to me. I almost forget my identity. I arrived at the airport

My Secret Alias
Hi, I’m Jack Baner. I’m secret agent, but I’m here on vacation. Guess what happened to me. I almost forget my identity.
I arrived at the airport in the afternoon. The flight was not really good. So I only had a little sleep. Nobody picked me up, so I took a taxi to the hotel. I asked the driver to take me to the hotel my agent had reserved.
At the hotel I went directly to the receptionist desk. I told her that I had reserved a room. After a minute she looked at me and said that nobody had reserved under Jack Baner. And the hotel was full. I thought there was something wrong. But what could I do?
Then I went to a public phone. I called my travel agent back at my country and told about my problem. I was surprised to know that the problem was so simple. They reserved a room at this hotel under Johny Goodbye, my alias. I am a secret agent, remember?
I was so embarrassed. I shouldn’t have forgotten my alias.

1. what is the purpose of the story? to entertain or to inform the readers?
2.who is the writer?
3.what kind of text is it? A description or an anecdote?